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new model 4 channel professional power amplifier wholesale for performance

new model 4 channel professional power amplifier wholesale for performance
  • new model 4 channel professional power amplifier wholesale for performance
  • new model 4 channel professional power amplifier wholesale for performance
  • new model 4 channel professional power amplifier wholesale for performance
  • new model 4 channel professional power amplifier wholesale for performance
  • new model 4 channel professional power amplifier wholesale for performance
  • new model 4 channel professional power amplifier wholesale for performance
  • new model 4 channel professional power amplifier wholesale for performance
  • new model 4 channel professional power amplifier wholesale for performance
  • new model 4 channel professional power amplifier wholesale for performance
  • new model 4 channel professional power amplifier wholesale for performance

new model 4 channel professional power amplifier wholesale for performance

The increasing popularity in the industry indicates that Gisen has grown to be a more powerful company.
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Product Comparison
power amplifier manufacturer, manufactured based on high-quality materials and advanced technology, has excellent quality and favorable price. It is a trustworthy product which receives recognition and support in the market.Compared with products in the same category, Gisen's power amplifier manufacturer has the following outstanding features.
Enterprise Strength
  • With a focus on service, Gisen improves services by constantly innovating service management. This specifically reflects in the establishment and improvement of the service system, including pre-sales, in-sales, and after-sales.
Company Advantages
1. The production process of Gisen 4 channel professional power amplifier is documented to guarantee consistent and accurate production.
2. There is no negative feedback about the product quality and usability.
3. Guangzhou Gisen Audio Equipment Factory is responsible for customers who purchase our power amplifier in quality and technology.
Features

Patented product 、High efficiency 、Low consumption power supply 、1U size 、 Excellent dynamic performance 、Complete protection circuit

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PRODUCT DETAILS


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M Two-Channel Top View

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M Two-Channel Rear Plate



SPECIFICATIONS


ModeM20DM30DM50DM60DM70D
8 ohms Stereo Power                      
4 ohms Stereo Power 
2 ohms Stereo Power 
 2X650W                           
 2X1300W
 2X1690W  
2X900W                           
2X1800W
2X2340W 
 2X1500W                           
 2X3000W 
  -
 2X1800W                           
 2X3600W
    -  
 2X2100W                           
 2X4200W
   -  
Hum& Noise>112dB
Damping Factor>1000 @ 8Ω
Input Sensitivity0.77V
Frequency Response20Hz-20kHz (±0.3dB)@1W, 8Ω 
Input impedance20k ohms balanced
volume adjustmentElectronic volume adjustment  
CoolingVariable speed fans, front to rear airflow
Dimensions(H*W*L)47mmX483mmX448mm
Carton Dimension(H*W*L)100mmX640mmX590mm
Net weight(kg) 
Gross weight(kg) 
 9.5 
 11.5



Production flow chart



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1. Sheet Metal Processing

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2. Circuit Board Plug-in

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3. Circuit Board Debugging

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4. Circuit debugging

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5. Product assembly

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6. Debugging of the whole machine

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7. Product Aging

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Company Features
1. The increasing popularity in the industry indicates that Gisen has grown to be a more powerful company.
2. Guangzhou Gisen Audio Equipment Factory prioritizes R&D investment based on extensive research on emerging technology trends and customer challenges.
3. Guangzhou Gisen Audio Equipment Factory aims to structure 4 channel professional power amplifier as its service philosophy. Please contact. The essence in service creed of Guangzhou Gisen Audio Equipment Factory is slim power amplifier. Please contact.

ME45.9 POWER AMPLIFIER SPECIFICATIONS

Model                                                       ME45.9                                                   
Features

SMT modular design, advanced circuit protection, unique heat dissipation design

THD @ Rated Power 4 ohms 1 KHz<0.01%
20Hz - 20KHz<0.03%
Hum&Noise-103dB
Input CMRR

>80 dB  

Damping Factor 1 kHz, 8 ohms> 200
Input Sensitivity1.22V 
Frequency  Response20Hz-20kHz,+0/-0.5dB
Input Impedance(actively balanced)20kΩ
Power Requirement

220 VAC  @  20amps

 

 

Dimension & Weight:

Power Amplifier Dimension(H*W*L): 88mmX483mmX483mm

Carton Dimension(H*W*L): 155mmX600mmX640mm

Net Weight: 24.5kg

Gross Weight: 28.7kg 

 

 

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GISEN ME series three-channel power amplifiers adopt SMT modular design where the high quality elements and devices are selected. The unique design for drive circuit makes excellent the ability of timber analysis and expressing, especially that it can guarantee presenting precisely bass in the greatly dynamic state. The advanced circuit protection guarantees the stability of the products while protecting the sound boxes. The unique heat dissipation design makes the thermal conversion more efficient while guaranteeing that it will be non-stop working and non-protective even in the worst working situation.

Applied to situations like KTV, HI Room, Slow Rock Bar, etc.

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More pictures:

power amplifier top view:

 

 

power amplifier front view:

 

power amplifier back view:

FAQ

FAQ

 

1.Q:Are you manufactory or trade company?

 

A:We are the Manufactory specialized in amplifier more than 15 years,have in Guangzhou,Guangdong China.Our factory have passed IS09001:2008,BV Factory Audit.And we are AAA grade credit enterprise.

 

2.Q:How can I get the samples?

  

A:If you need some samples to test,we can make as per your request .You should pay for the transportation freight of samples and our samples cost,while the samples cost can be refundable after you place the order.

 

3.Q:How much the transportation freight of samples?

   

A:The freight depends on the weight and packing size and your area.

 

4.Q:How long can I expect to get the sample?

    

A:The samples will be ready for delivery in 7-15days.The samples will be sent via express and arrive in 15days.

 

7.Q:Can we have our Logo or company name to be printed on your products or package?

   

A:Sure.Your Logo can be puted on your products by Hot Stamping,Printing,Embossing,UV Coating,Silk-screen Printing or Sticker.

 

 

 

Leaving an inquiry to know more details about the price,shipment,discount etc.

There is an overseeing quality division to monitor aspects of product quality of Gisen slim power amplifier. This division adopts statistical methods, probabilistic computing method and other ways to ensure its quality stability. Quiet water-cooled air conditioning is provided by Hicool's opticlimate packaged unit
In the manufacturing process of Gisen power amplifier, every production stage is under strict control to prevent issues such as too many sluggish components or parts, high rework rate, and defective percentage. Hicool's opticlimate packaged unit controls light, temperature and humidity for plant growth
The metal parts of its electronic components are finely treated with paint, keeping Gisen power amplifier from oxidization and rust which may cause poor contact. Opticlimate two-stage evaporation system has a low noise design
Regarding the quality control of Gisen slim power amplifier, every production stage is under strict quality inspection. For example, its anti-static capacity is tested to ensure users' safety. Opticlimate two-stage evaporation system has a low noise design
To guarantee its longevity, Gisen slim power amplifier is finely developed with shock-proof and scratch-resistant capacity by our R&D team. The team has made much effort in improving its performance. Quiet water-cooled air conditioning is provided by Hicool's opticlimate packaged unit
The product is innoxious. It is tested with professional equipment to make sure it is non-toxic and free of harmful substance during the production. Hicool's opticlimate split unit can be customized to meet different demands
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